<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://pikwizard.com/photo/crew-earth-observations-(ceo)-taken-during-expedition-8/5adfcf85c3843cd06bb7e2a23a526e8d"><span style="font-size: 12px;color:black;">“Crew Earth Observations (CEO) taken during Expedition 8”</span> </a>由 <a href=""><span style="font-size: 12px;color:black;">nasa</span></a> 授权许可 <span><a href="https://pikwizard.com/cc0-license" target="_blank" style="font-size: 12px;color:black;">CC0 1.0 Universal Public Domain Dedication<img src="" style="display: inline-block;height: 16px;width: auto;"></a></span></p>